Ground roll attenuation is one of the important problems in land seismic data processing.
面波干扰的抑制是陆上地震资料处理的主要问题之一。
The surface disturbance is termed ground roll and may include Rayleigh and other vertical and horizontal modes of propagation.
地面扰动称为地滚波，它可能包含瑞雷波和其它纵、横形式的波动。
To remove the contribution of selected seismic traces in a stack to minimize air waves, ground roll and other early-arriving noise.
叠加时切除一些地震道或地震道的某些数据，以消除它们在叠加中的作用，使空气波、地滚波或其它先期达到的噪声最小。
Wave field continuation can remove much of the energy which propagates along the surface, such as direct waves, ground roll and some random noises.
把波场沿深度外推可以消除与地表有关的“噪音” ，如直达波、面波、声波及在表层传播的随机噪音。
Effective suppression of ground roll is vital to converted wave seismic data processing, but the methods of suppressing ground roll, as linear noise is usually dissatisfactory.
转换波资料的信噪比较低，有效信号往往被面波干扰淹没，因此需要对面波进行压制，但是将面波作为线性干扰的压制方法很难得到好的效果。
Pronation is the gentle roll of a foot inward after making contact and it is normal and necessary for a foot to evenly absorb the impact of striking the ground.
脚内翻是脚触地后的稍微内翻，以均匀吸收触地后的冲力，这是一个正常而必要的的动作。
We need to do even better on the ground and engage with the broader Roll Back Malaria partnership.
我们需要在现场做得更好并与范围更广泛的遏制疟疾伙伴关系一起开展工作。
Notice how they make contact with the ground as they roll from heel to toe and then travel through the air to stride forward.
留意它们是如何从脚跟到脚趾接触地面，然后离开地面向前迈进。
As you roll onto your toes, try to spring off the ground.
当向前翻转至脚趾时，您的脚尽量要弹离地面。
That means you roll your feet inward each time your heel strikes the ground.
这即是说，你每次脚跟着地时，脚总是向里侧旋转。
If you do not have good idea to roll out good commercial pattern, so you go with respect to not sedulous ground the money in pry user pocket.
假如你没有好的想法推出好的商业模式，那么你就不要刻意地去窥探用户口袋里的钱。
Roll the meat in coarsely ground black pepper to season it.
将肉在粗研的黑胡椒粉里滚一下以调味。
Roll of thunder, the rolling dark cloud oppressed ground, a great rainstorm just now came immediately. There was a fear about no place to live.
雷声隆隆，滚滚而来的乌云压迫着地面，一场巨大的暴风雨顷刻即至，使人有一种无处躲避的恐惧。
Roll the son side slow-moving comfortable The ground massages the circumferential muscle in bone in back, the side uses the profession speed comfortably Move.
滚子边缓慢舒适地按摩脊梁骨周围的肌肉，边用专业速度舒适地移动。
The work roll surface can be ground on-line by a non-driven cup type of on-line Roll Grinder(ORG) installed in a strip mill to maintain the appropriate roll shape.
它通过设置在带材轧机上的无驱动式杯形磨辊装置，对轧制中工作辊表面进行在线磨别，以保证轧辊保持良好的轨型。
A building structure can, in the event of an earthquake, be quickly released to roll freely over the ground.
滚动房子当感应器觉察到要发生地震时，房子能自动脱离固定物并在地面上自由滚动。
Fast foods are those which can be prepared, served, and eaten quickly: probably the most typical fast food is the hamburger, a grilled Patty of ground beef served between the slices of a round roll.
快餐食品是那些能很快做好、快速提供服务和快吃的食品：或许最典型的快餐食品就是汉堡包了，汉堡包是一种烤制的牛肉小馅饼，馅夹在园棍面包片之间。
The improved vortex lattice method is used to predict the ground effect on wake roll-up behind a lifting surface.
用该方法研究了近地升力面尾涡卷起的地面效应。
Similar to banelings crawling on the ground but once upgraded then it will roll, it's all about the upgrade display looks.
同样自爆虫在地上爬但一旦升级他们就会滚。这都是显示出升级的样子。
The port city of Memphis was the first major stop along the way, becoming a spawning ground for blues, jazz, and rock-and-roll.
孟菲斯的港口城市成为了这条路线上的第一个主要站点，也成为了蓝调，爵士乐和摇滚乐的温床。
The universal wheels of the crutch provided by the invention can roll on the ground in use and do not need to be lifted continually to strike the ground.
本发明中的拐杖，使用时可使万向轮着地滚动，无需不断提起再敲打路面。
This man was thrusting one huge extended hand towards him, while in the other he held a roll of steamed bread, from which crimson drops were dripping to the ground.
那人一只大手，向他摊者；一只手却撮着一个鲜红的馒头，那红红的还是一点一点地往下滴。
In this paper, the principles of ground-roll for removing the peeling off in order to increase the service life of the rolls are described.
本文简要介绍了国外用于延长轧辊使用寿命，消除剥落的几种磨辊原则。
Copper laying: conductive copper foil using well-type roll, effectively rule out the accumulation of static electricity, and do ground handling;
⑤铜箔铺设：导电铜箔采用井型铺设，有效排除累积之静电，并做接地处理；
Copper laying: conductive copper foil using well-type roll, effectively rule out the accumulation of static electricity, and do ground handling;
⑤铜箔铺设：导电铜箔采用井型铺设，有效排除累积之静电，并做接地处理；
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